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The GCF of 61 and 68 is 1.
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Find HCF of: 122 & 136 183 & 204 305 & 340 427 & 476 122 & 68 61 & 136 183 & 68 61 & 204 305 & 68 61 & 340 427 & 68 61 & 476
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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